<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>死循环</title>
</head>
<body>
    <script>
        //只要while条件为true 循环就会执行
        // 死循环就是条件永远为true 
        //我们在开发过程中 也会刻意制造死循环 


        while(true){
            console.log('死循环')
        }
    </script>
</body>
</html>